baber/WOPTO huggingface dataset:
Patent JP-2002032090-A (JP)
Title: Karaoke information service method and karaoke system using internet
Inventor: TSUCHIDA FUMITOSHI
IPC: G10K15/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide desired information to a user by a communication Karaoke system which utilizes the Internet and to obtain customer control information that is customer-individualized to provide appropriate market research. SOLUTION: The system provides Karaoke information as a service by using the Internet that is connected between user terminals and a karaoke device, A server that services karaoke information has a step in which requests are made to the terminals for the selection of service contents, a step in which function selection screens are displayed on the terminals on the basis of the requests from the terminals, and a step in which the terminals are prompted to make function selections and individualized services are provided to the terminals on the basis of the selections made or input operations conducted at the terminals.
Patent JP-2002033910-A (JP)
Title: Image-forming device
Inventor: KATO KEIICHIRO
IPC: H04N1/387
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device, capable of realizing shortening of a communicating time and reduction of communication fee, and achieving high quality image reproducibility. SOLUTION: The black and white inversion intervals of binarized image data are detected by an image read part 101, so that resolution can be applied to each image area, and the area whose resolution is switched in set as an area, in which not more than the prescribed number of black pixels are arranged. Also, communicating time required for facsimile transmission of the image data, to which the resolution is applied is displayed at a display part 109, and the resolution is deteriorated without loss of image reproducibility. Thus, it is possible to achieve shortening of the communicating time and reduction of a communication fee.
Patent JP-2002032096-A (JP)
Title: Noise segment/voice segment discriminating device
Inventor: IIZUKA SHOGO
IPC: G10L25/78
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a noise segment/voice segment discriminating device which discriminates an input signal segment as a noise segment/a voice segment with high reliability without depending on the input signal level. SOLUTION: A takeout section 1102 takes out audio signals to which surrounding noise is superimposed as constant length segment data. An autocorrelation function normalizing section 102A obtains normalized autocorrelation function vectors. A normalized autocorrelation function counting section 106 counts a certain number of the normalized autocorrelation function vectors. A noise vector region/voice vector region/undecided vector computing section 107 makes the classification of a noise vector region, a voice vector region and undecided vectors. When latest normalized autocorrelation function vectors taken in by a normalized autocorreation function vector discriminating section 104 belong to the noise vector region, it is discriminated to be a noise segment. When the voctors do not belong to the noise vector region, it is discriminated to be a voice segment.  Thus, the noise segment/voice segment discriminating device which discriminates an input signal segment as a noise segment/a voice segment regardless of the signal level is obtained.
Patent JP-2002037565-A (JP)
Title: Elevator device
Inventor: ITO HIROYUKI
IPC: B66B7/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device capable of being installed in a smaller space. SOLUTION: The elevator device comprises an elevator car 2 and a weight balancer 1 elevatably arranged in an elevator shaft 3 and connected with an elevator rope 4, the elevator rope 4 being hung on a sheave 5 arranged at the upper part of the elevator shaft 3 and the elevator rope 4 being moved with the rotation of the sheave 5 to cause the elevation of the elevator car 2 and the weight balancer 1. A pair of rails 6, 6 formed into a sectionally U- shape are arranged at both ends of the weight balancer 1 with their openings opposed to each other and a vertical roller 7a grounded on a bottom piece 6a of a rail 6 sectionally U-shaped and a lateral roller 7b grounded on both side pieces 6b, 6b thereof are provided on the weight balancer 1.
Patent JP-2002037926-A (JP)
Title: Rubber composition for tire
Inventor: HORIGUCHI TAKUYA
IPC: C08K3/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition scarcely discoloring while maintaining weather and ozone resistances. SOLUTION: This rubber composition for tires is obtained by compounding 100 pts.wt. of a natural rubber and/or a diene-based synthetic rubber with 1-10 pts.wt. of an amine-based antioxidant and 5-30 pts.wt. of inorganic porous particles.
Patent JP-2002036455-A (JP)
Title: Polystyrene multilayer film and its manufacturing method
Inventor: KOGURE MASAMI
IPC: B29C47/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrene multilayer film having homogeneous width direction physical properties and good appearance without a layer ratio distribution unevenness and without an interface roughness or the like. SOLUTION: The polystyrene multilayer film comprises a layer A made of a styrene polymer of a syndiotactic structure having a weight-average molecular weight of 150,000 to 300,000 or a polymer composition containing the polymer, and a layer B made of a styrene polymer of an atactic structure having a weight-average molecular weight of 220,000 or more or a polymer composition containing the polymer so that a ratio (SPSMw/GPPSMw) of the weight-average molecular weight (SPSMw) of the styrene polymer of the syndiotactic structure to the weight-average molecular weight (GPPSMw) of the styrene polymer of the atactic structure is 0.3 to 0.9.
Patent JP-2002051110-A (JP)
Title: Communication terminal
Inventor: HIRAKI SHINICHIRO
IPC: H04B1/3822
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal which can prevent deterioration in voice transmission performance due to the difference in voice compression method, and thereby further improve the voice quality of conversation than in the conventional terminals. SOLUTION: A plurality of voice quality modes are prepared in response to voice compression methods. Data stored in a ROM 6 are read, and the data are used by a central processing section 4 for controlling a digital equalizer 8, a noise suppressor 9, a volume 10, an echo canceller 11, and a side tone adding circuit 12, to control the voice quality of conversation.
Patent JP-2002046394-A (JP)
Title: Time recorder and method for recording time of time recorder
Inventor: TAKAHASHI TOSHIFUMI
IPC: B44C1/24
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply correcting a density difference in a time recorder. SOLUTION: The method for correcting the density difference in the time recorder comprises the steps of printing a test pattern on a work piece in the recorder (S11), and sensing an interrupted position of the pattern. The method further comprises the steps of inputting the interrupted position (S12), and calculating a gradient of a pedestal mounting the work piece. The method also comprises the steps of controlling a hardware after the gradient is obtained by the calculation (S13), setting the value on a driver of the recorder and then recording the corrected value on the actual work piece (S14).
Patent JP-2002049963-A (JP)
Title: Merchandise delivery device for automatic vending machine
Inventor: WAKAGI SEIJI
IPC: G07F11/24
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise delivery device for an automatic vending machine which can drive a shaft engaged for switching the posture of a lower stopper with small power in the case of switching the lower stopper from a projecting posture to a housing posture. SOLUTION: The device is provided with a pair of rolling shafts 61 and 62 inserting a driving arm 57 moved vertically by a solenoid 56 from a horizontal direction. Then, with the moving operation 57 of one rolling shaft 61 is moved rolling in the posture of being inserted between the abutting surface of the arm 57 and the lower stopper 55 and the other rolling shaft 62 is moved rolling in the posture of being inserted between the abutting surface of the arm 57 and the receiving surface 65a of a member receiving the shaft 62. Thus, pulling up power by the solenoid can be smaller than that in a conventional device.
Patent JP-2002048020-A (JP)
Title: Muffling device with noise reflecting valve
Inventor: KIMURA YASUMASA
IPC: F02M35/12
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a muffling device with a noise reflecting valve allowing miniaturization of the device and capable of reducing engine intake air noise of a low frequency being the cause of 'booming noise in a cab' in the muffling device interposed in the middle of an intake pipe of an engine of a construction machine such as a hydraulic excavator. SOLUTION: This muffling device is provided with a casing 1 interposed in the middle of the intake pipe of the engine and forming a part of an intake air passage, the noise reflecting valve 2 with an opening movably arranged in the casing 1 and having an opening part 2a and a noise reflecting valve opening/closing control means with an opening by facing the noise reflecting valve 1 with the opening to an intake air passage cross section when an engine speed of the engine is a preset engine speed setting value or less and facing the noise reflecting valve 1 to a the inner peripheral wall surface of the casing to open the intake air passage in a fully opening state when the engine speed exceeds the engine speed setting value.
Patent JP-2002046634-A (JP)
Title: Car speed sensitive power steering device
Inventor: HAKUKAWA YUTAKA
IPC: B62D5/07
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a rotor and a sleeve from deforming even when a passage selector valve of rotary valve type is in service at a high pressure. SOLUTION: First groups 23 of passage grooves consisting of passage grooves to form a variable throttle in connection to a power cylinder 4 are arranged in two places lying on the first diametric line D1. Second groups 24 of passage grooves consisting of passage grooves to form a variable throttle in connection to a variable throttle valve 3 of car speed responsive type are arranged in two places lying on the second diametric line D2 perpendicularly intersecting the first diametric line D1. The first groups 23 and second groups 24 are formed so that the regions of the rotor 5 and sleeve 6 whereon a high pressure acts at steering will have approximately the same length in the circumferential direction.
Patent JP-2002054761-A (JP)
Title: Fluid control valve
Inventor: KOIKE KAZUHIKO
IPC: F16K31/122
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact fluid control valve having an actuator so as to ensure thrust required for sealing a metallic valve seat by a metallic valve element. SOLUTION: Thrust in the direction of advance (valve main body 3 side) is generated in a rod 21 by increasing an energizing force of an output coil spring 19 by a lever mechanism such as a lever 16 and making the force act so that a metallic diaphragm 26 adheres closely to the metallic valve seat 27. Consequently, thrust required for sealing the metallic valve seat 27 by the metallic diaphragm 26 is ensured, and allowance for reducing an outside diameter of the output coil spring 19 occurs.
Patent JP-2002057126-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OTSUKA NOBUYUKI
IPC: H01L23/52
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device with which Cu wiring of high adhesive force is formed by using CVD. SOLUTION: This method of manufacturing a semiconductor device contains (a) a step of preparing a semiconductor substrate having an insulating layer in which a trench for wiring is formed; and (b) a step of irradiating the semiconductor substrate with light from a lamp, and a conductive layer substantially composed of copper is formed by chemical vapor deposition on the surface of the semiconductor substrate including the inside of the trench for the wiring.
Patent JP-2001094540-A (JP)
Title: Instantaneous clock and data restoration
Inventor: DUNLOP ALFRED EARL
IPC: H04L7/033
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a specific frequency again from a burst mode signal by using one signal device. SOLUTION: A clock can be collected from a burst mode signal having a specific frequency by using one device which is similar to American patents No.5, 237, and 290 except that a delay line used in each oscillator with a gate is selected in a controllable state so that oscillators with gates can provide clock signals having multiple frequencies. The same frequency is normally selected for both oscillators with gates. An oscillator with an internal gate is composed of a delay element. Relative frequencies are determined by the ratio of the number of delay elements in various oscillators with internal gates. When a delay element constituting an oscillator with an internal gate is an inverter, a phase splitter is usable so as to obtain secure oscillation even when the number of delay elements is always odd and two ratios are necessary with restored frequencies.
Patent JP-2002061425-A (JP)
Title: Fence structure in fence for heavy snow area
Inventor: HARA TAKASHI
IPC: E01F7/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To develop a fence structure in a fence for a heavey snow area with high plane rigidity by applying integral welding by using a member (furring strip) with high section modulus and a linear element in order to correspond to the fence for the heavy snow area. SOLUTION: In the fence for the heavy snow area, the fence structure in the fence for the heavy snow area is so constituted that the regular linear element 1 is used in the vertical direction, the furring strip 2 having a channel- shaped section is provided in the horizontal direction and that two spots of a contact section between the vertical linear element 1 and the furring strip are respectively welded.
Patent JP-2002064566-A (JP)
Title: Communication method and communication system in communication network
Inventor: ENDO FUMITOSHI
IPC: H04M3/00
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication system in a communication network where a terminal can be connected to an opposite terminal via a telephone number and that can execute a service for a voice speech and an ISP(Internet Service Provider) connection service in a unified way. SOLUTION: A server 4 registers in advance an IP address of user terminals 5, 6 together with telephone numbers to a database to identify the terminals 5, 6 upon the receipt of connection requests by the user terminals 5, 6. Then the server 4 receives a telephone number of the other user terminal 6 sent from, e.g. the user terminal 5, retrieves the IP address of the other user terminal 6 from the database on the basis of the telephone number and conducts routing on the basis of the retrieved IP address.
Patent JP-2001098168-A (JP)
Title: Stabilizer mixture
Inventor: GUGUMUS FRANCOIS
IPC: C09K15/32
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilizer mixture for stabilizing organic compounds. SOLUTION: This stabilizer mixture comprises (A) a compound, e.g. a compound represented by formula (A-I) (R1 denotes H or a 1-4C alkyl; R2 denotes a direct bond or a 1-10C alkylene; and n1 denotes a number of 2-50), (B) a sterically hindered amine compound which is different from the compound represented by formula (A-I) and (C) anatase.
Patent JP-2002059604-A (JP)
Title: Shuttle control system for printer
Inventor: TERADA HIROMI
IPC: B41J19/18
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce required torque margin of a stepping motor while stabilizing reciprocation of a hammer bank in a printer having a shuttle mechanism section of stepping motor system. SOLUTION: The purpose can be realized by correcting the phase exciting time and phase exciting position of the stator of a stepping motor depending on the difference of phase angle between the stator and the rotor of the stepping motor.
Patent JP-2002068759-A (JP)
Title: Method of and apparatus for cooling glass panel for cathode-ray tube
Inventor: SAJI MASANOBU
IPC: H01J9/24
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of cooling a glass panel for a cathode-ray tube which prevents a central area of a face part from supercooling and is capable of effectively cooling the peripheral area of the glass panel for the cathode-ray tube immediately after molded. SOLUTION: A cooling duct 2 is arranged over the glass panel 10 for the cathode-ray tube in a die 1 and air is blown in a turning flow from the cooling duct 2 to the glass panel 10 to cool the glass panel 10. A cross section of an air blowing outlet 2b of the cooling duct 2 is made an almost rectangular shape corresponding to the shape of the internal surface of the face part 10a of the glass panel 10 for the cathode-ray and the inside thereof is divided into four spiral passages 2cs by a partition wall 2a having an almost cross shape.
Patent JP-2002070941-A (JP)
Title: Vibration resistant device
Inventor: TAMAOKI KEIJI
IPC: F16F15/04
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration resistant device which is, needless to say, excellent in vibration resisting performance, to be sure capable of attaining compactness of the device. SOLUTION: The vibration resistant device in this invention is directly or indirectly laid in a vibration resistant object, to perform its vibration resisting. This vibration resistant device is constituted by providing a crown plate directly or indirectly abutting to the vibration resistant object, a suspension plate suspended from almost a peripheral edge of this crown plate, and a base part covered in these crown plate and suspension plate, so as to interpose a cloth- inserted rubber-made bellows between an inner side surface of the crown plate and the base part, so as to interpose a cloth-inserted rubber-made diaphragm of almost semi-circular type between an inner side surface of the suspension plate and a vertical plate vertically provided from the base part.
Patent JP-2002066440-A (JP)
Title: Method for forming double-layered coating film
Inventor: NAKAMURA SHIGERU
IPC: B05D1/36
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To form a double-layered coating film using a cationic electrodeposi tion paint and an aqueous topcoating paint. SOLUTION: The aqueous topcoating paint is applied to the surface of the uncured coating film of the cation electrodeposition paint and both coating films are cured at the same time under heating to form the double-layered coating film.
Patent JP-2002077023-A (JP)
Title: Mobile communication terminal
Inventor: KASAI AKIRA
IPC: H04B1/3822
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal that adopts a TDMA (time division multiple access) system by which power consumption can efficient ly be reduced in a standby mode. SOLUTION: A TDMA control section 30 of the mobile correction circuit terminal adopting the TDMA system is provided with a high frequency oscillator 20 that generates a high frequency clock and with a low frequency oscillator 25 that generates a low frequency clock so as to configure a circuit (ST circuit) 30B operated by the high frequency clock and a circuit (RTC circuit) 30A operated by the low frequency clock in a switching enabled way, and the TDMA control section is immediately switched even from a standby mode into an active mode by an interruption signal INT from a man-machine interface 90.
Patent JP-2002071997-A (JP)
Title: Optical fiber and optical part
Inventor: ISHIKAWA SHINJI
IPC: G02B6/34
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber containing GeO2 not only in a core area but also in a clad area and having sufficient strength. SOLUTION: This optical fiber has a core area (a diameter 2a, a refractive index n), the first clad area (a diameter 2b, a refractive index n2) surrounding the core area and the second clad area (a refractive index n3) surrounding the first clad area, and the outside diameter is D (=2R). In this optical fiber, the diameter 2b of the first clad area is 0.80D to 0.98D. The diameter 2a of the core area is <80D. In this optical fiber based on silica glass, a GeO2 content g1 in the core area is >=1 wt.%, a GeO2 content g2 in the first clad area is >=1 wt.% and a GeO2 content g3 in the second core area is >0.2 wt.%.
Patent JP-2002067690-A (JP)
Title: Liquid crystal visor
Inventor: ONO JUNICHI
IPC: B60J1/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal visor equipped at the window for interrupting the strong incident light of the sunlight, etc., that can secure wide view with the minimum necessary shading range and also can control the light transmissivity by each shutter range of the liquid crystal visor element automatically based on the incident direction of the sunlight. SOLUTION: This liquid crystal visor is equipped with a liquid crystal visor element 1 equipped on the front window of a mobile that has plural shutter ranges 1a changeable independently between transparent and opaque conditions. The macromolecule dispersed liquid crystal layer is used for the liquid crystal visor element 1. Each shutter range 1a is changed from transparent condition to opaque condition selectively by a control unit 5 based on the detection result of an incident direction sensor 3 that detects the incident direction of strong incident light 23 such as the sunlight, etc.
Patent JP-2002074435-A (JP)
Title: Server and toll collection system
Inventor: HYODO HODAKA
IPC: G06Q30/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a server and a toll collection system for dispensing with the initial investment of an individual and minimizing the facility investment of a tollgate as well. SOLUTION: The owner of an automobile 13 and a portable telephone 14 rides on or drivers the automobile 13. A communication-managing center station 16 for moving object reports the position information of the portable telephone 14 provided by a base station 15 to a server 17. The server 17 stores the registration number of the automobile owned by the owner of the portable telephone 14. A gate terminal 18 identifies the registration number of the approaching automobile by a camera 19 and reports it to the server 17. When the owner 13 of the automobile approaching the gate 21 is matched with the owner of the portable telephone 14 proximate to the gate terminal 19, the server 17 permits opening of the gate 21.  A sensor 22 confirms the passing of the automobile 13 through the gate 21 and on the basis of this confirmation, and the server 17 calculates the passage tollage and bills a credit company 23 for it. Then, the credit company 23 with draws the passage tollage from the account of a bank 24, under a transaction with the owner of the portable telephone 14.